content: /*
   * 支付宝开放平台API
   * 支付宝开放平台v3协议文档
   *
   * The version of the OpenAPI document: 2025-08-26
   * 
   *
   * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
   * https://openapi-generator.tech
   * Do not edit the class manually.
   */
  
  
  package com.alipay.v3.model;
  
  import java.util.Objects;
  import java.util.Arrays;
  import com.google.gson.TypeAdapter;
  import com.google.gson.annotations.JsonAdapter;
  import com.google.gson.annotations.SerializedName;
  import com.google.gson.stream.JsonReader;
  import com.google.gson.stream.JsonWriter;
  import io.swagger.annotations.ApiModel;
  import io.swagger.annotations.ApiModelProperty;
  import java.io.IOException;
  
  import com.google.gson.Gson;
  import com.google.gson.GsonBuilder;
  import com.google.gson.JsonArray;
  import com.google.gson.JsonDeserializationContext;
  import com.google.gson.JsonDeserializer;
  import com.google.gson.JsonElement;
  import com.google.gson.JsonObject;
  import com.google.gson.JsonParseException;
  import com.google.gson.TypeAdapterFactory;
  import com.google.gson.reflect.TypeToken;
  
  import java.lang.reflect.Type;
  import java.util.HashMap;
  import java.util.HashSet;
  import java.util.Map;
  import java.util.Map.Entry;
  import java.util.Set;
  
  import com.alipay.v3.JSON;
  
  /**
   * AlipayEbppPdeductPayModel
   */
  @javax.annotation.Generated(value = "org.openapitools.codegen.languages.JavaClientCodegen")
  public class AlipayEbppPdeductPayModel {
    public static final String SERIALIZED_NAME_AGENT_CHANNEL = "agent_channel";
    @SerializedName(SERIALIZED_NAME_AGENT_CHANNEL)
    private String agentChannel;
  
    public static final String SERIALIZED_NAME_AGENT_CODE = "agent_code";
    @SerializedName(SERIALIZED_NAME_AGENT_CODE)
    private String agentCode;
  
    public static final String SERIALIZED_NAME_AGREEMENT_ID = "agreement_id";
    @SerializedName(SERIALIZED_NAME_AGREEMENT_ID)
    private String agreementId;
  
    public static final String SERIALIZED_NAME_BILL_DATE = "bill_date";
    @SerializedName(SERIALIZED_NAME_BILL_DATE)
    private String billDate;
  
    public static final String SERIALIZED_NAME_BILL_KEY = "bill_key";
    @SerializedName(SERIALIZED_NAME_BILL_KEY)
    private String billKey;
  
    public static final String SERIALIZED_NAME_EXTEND_FIELD = "extend_field";
    @SerializedName(SERIALIZED_NAME_EXTEND_FIELD)
    private String extendField;
  
    public static final String SERIALIZED_NAME_FINE_AMOUNT = "fine_amount";
    @SerializedName(SERIALIZED_NAME_FINE_AMOUNT)
    private String fineAmount;
  
    public static final String SERIALIZED_NAME_MEMO = "memo";
    @SerializedName(SERIALIZED_NAME_MEMO)
    private String memo;
  
    public static final String SERIALIZED_NAME_OPEN_ID = "open_id";
    @SerializedName(SERIALIZED_NAME_OPEN_ID)
    private String openId;
  
    public static final String SERIALIZED_NAME_OUT_ORDER_NO = "out_order_no";
    @SerializedName(SERIALIZED_NAME_OUT_ORDER_NO)
    private String outOrderNo;
  
    public static final String SERIALIZED_NAME_PAY_AMOUNT = "pay_amount";
    @SerializedName(SERIALIZED_NAME_PAY_AMOUNT)
    private String payAmount;
  
    public static final String SERIALIZED_NAME_PID = "pid";
    @SerializedName(SERIALIZED_NAME_PID)
    private String pid;
  
    public static final String SERIALIZED_NAME_USER_ID = "user_id";
    @SerializedName(SERIALIZED_NAME_USER_ID)
    private String userId;
  
    public AlipayEbppPdeductPayModel() { 
    }
  
    public AlipayEbppPdeductPayModel agentChannel(String agentChannel) {
      
      this.agentChannel = agentChannel;
      return this;
    }
  
     /**
     * 渠道码，如用户通过机构通过服务窗进来签约则是PUBLICFORM，此值可随意传，只要不空就行
     * @return agentChannel
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "PUBLICFORM", value = "渠道码，如用户通过机构通过服务窗进来签约则是PUBLICFORM，此值可随意传，只要不空就行")
  
    public String getAgentChannel() {
      return agentChannel;
    }
  
  
    public void setAgentChannel(String agentChannel) {
      this.agentChannel = agentChannel;
    }
  
  
    public AlipayEbppPdeductPayModel agentCode(String agentCode) {
      
      this.agentCode = agentCode;
      return this;
    }
  
     /**
     * 二级渠道码，预留字段
     * @return agentCode
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "SECOND", value = "二级渠道码，预留字段")
  
    public String getAgentCode() {
      return agentCode;
    }
  
  
    public void setAgentCode(String agentCode) {
      this.agentCode = agentCode;
    }
  
  
    public AlipayEbppPdeductPayModel agreementId(String agreementId) {
      
      this.agreementId = agreementId;
      return this;
    }
  
     /**
     * 支付宝代扣协议Id
     * @return agreementId
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "1234557890", value = "支付宝代扣协议Id")
  
    public String getAgreementId() {
      return agreementId;
    }
  
  
    public void setAgreementId(String agreementId) {
      this.agreementId = agreementId;
    }
  
  
    public AlipayEbppPdeductPayModel billDate(String billDate) {
      
      this.billDate = billDate;
      return this;
    }
  
     /**
     * 账期
     * @return billDate
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "201410", value = "账期")
  
    public String getBillDate() {
      return billDate;
    }
  
  
    public void setBillDate(String billDate) {
      this.billDate = billDate;
    }
  
  
    public AlipayEbppPdeductPayModel billKey(String billKey) {
      
      this.billKey = billKey;
      return this;
    }
  
     /**
     * 户号，缴费单位用于标识每一户的唯一性的
     * @return billKey
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "262327843", value = "户号，缴费单位用于标识每一户的唯一性的")
  
    public String getBillKey() {
      return billKey;
    }
  
  
    public void setBillKey(String billKey) {
      this.billKey = billKey;
    }
  
  
    public AlipayEbppPdeductPayModel extendField(String extendField) {
      
      this.extendField = extendField;
      return this;
    }
  
     /**
     * 扩展参数。必须以key value形式定义，  转为json为格式：{\&quot;key1\&quot;:\&quot;value1\&quot;,\&quot;key2\&quot;:\&quot;value2\&quot;,  \&quot;key3\&quot;:\&quot;value3\&quot;,\&quot;key4\&quot;:\&quot;value4\&quot;}   后端会直接转换为MAP对象，转换异常会报参数格式错误
     * @return extendField
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "{\"key1\":\"value1\",\"key2\":\"value2\",  \"key3\":\"value3\",\"key4\":\"value4\"}", value = "扩展参数。必须以key value形式定义，  转为json为格式：{\"key1\":\"value1\",\"key2\":\"value2\",  \"key3\":\"value3\",\"key4\":\"value4\"}   后端会直接转换为MAP对象，转换异常会报参数格式错误")
  
    public String getExtendField() {
      return extendField;
    }
  
  
    public void setExtendField(String extendField) {
      this.extendField = extendField;
    }
  
  
    public AlipayEbppPdeductPayModel fineAmount(String fineAmount) {
      
      this.fineAmount = fineAmount;
      return this;
    }
  
     /**
     * 滞纳金
     * @return fineAmount
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "2.00", value = "滞纳金")
  
    public String getFineAmount() {
      return fineAmount;
    }
  
  
    public void setFineAmount(String fineAmount) {
      this.fineAmount = fineAmount;
    }
  
  
    public AlipayEbppPdeductPayModel memo(String memo) {
      
      this.memo = memo;
      return this;
    }
  
     /**
     * 备注信息
     * @return memo
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "memo", value = "备注信息")
  
    public String getMemo() {
      return memo;
    }
  
  
    public void setMemo(String memo) {
      this.memo = memo;
    }
  
  
    public AlipayEbppPdeductPayModel openId(String openId) {
      
      this.openId = openId;
      return this;
    }
  
     /**
     * 用户UserId在应用AppId下的唯一用户标识
     * @return openId
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "074a1CcTG1LelxKe4xQC0zgNdId0nxi95b5lsNpazWYoCo5", value = "用户UserId在应用AppId下的唯一用户标识")
  
    public String getOpenId() {
      return openId;
    }
  
  
    public void setOpenId(String openId) {
      this.openId = openId;
    }
  
  
    public AlipayEbppPdeductPayModel outOrderNo(String outOrderNo) {
      
      this.outOrderNo = outOrderNo;
      return this;
    }
  
     /**
     * 商户外部业务流水号
     * @return outOrderNo
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "18882329324", value = "商户外部业务流水号")
  
    public String getOutOrderNo() {
      return outOrderNo;
    }
  
  
    public void setOutOrderNo(String outOrderNo) {
      this.outOrderNo = outOrderNo;
    }
  
  
    public AlipayEbppPdeductPayModel payAmount(String payAmount) {
      
      this.payAmount = payAmount;
      return this;
    }
  
     /**
     * 扣款金额，支付总金额，包含滞纳金
     * @return payAmount
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "23.00", value = "扣款金额，支付总金额，包含滞纳金")
  
    public String getPayAmount() {
      return payAmount;
    }
  
  
    public void setPayAmount(String payAmount) {
      this.payAmount = payAmount;
    }
  
  
    public AlipayEbppPdeductPayModel pid(String pid) {
      
      this.pid = pid;
      return this;
    }
  
     /**
     * 商户PartnerId
     * @return pid
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "2088611103588892", value = "商户PartnerId")
  
    public String getPid() {
      return pid;
    }
  
  
    public void setPid(String pid) {
      this.pid = pid;
    }
  
  
    public AlipayEbppPdeductPayModel userId(String userId) {
      
      this.userId = userId;
      return this;
    }
  
     /**
     * 用户ID
     * @return userId
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "2088123411243554", value = "用户ID")
  
    public String getUserId() {
      return userId;
    }
  
  
    public void setUserId(String userId) {
      this.userId = userId;
    }
  
    /**
     * A container for additional, undeclared properties.
     * This is a holder for any undeclared properties as specified with
     * the 'additionalProperties' keyword in the OAS document.
     */
    private Map<String, Object> additionalProperties;
  
    /**
     * Set the additional (undeclared) property with the specified name and value.
     * If the property does not already exist, create it otherwise replace it.
     *
     * @param key name of the property
     * @param value value of the property
     * @return the AlipayEbppPdeductPayModel instance itself
     */
    public AlipayEbppPdeductPayModel putAdditionalProperty(String key, Object value) {
      if (this.additionalProperties == null) {
          this.additionalProperties = new HashMap<String, Object>();
      }
      this.additionalProperties.put(key, value);
      return this;
    }
  
    /**
     * Return the additional (undeclared) property.
     *
     * @return a map of objects
     */
    public Map<String, Object> getAdditionalProperties() {
      return additionalProperties;
    }
  
    /**
     * Return the additional (undeclared) property with the specified name.
     *
     * @param key name of the property
     * @return an object
     */
    public Object getAdditionalProperty(String key) {
      if (this.additionalProperties == null) {
          return null;
      }
      return this.additionalProperties.get(key);
    }
  
  
    @Override
    public boolean equals(Object o) {
      if (this == o) {
        return true;
      }
      if (o == null || getClass() != o.getClass()) {
        return false;
      }
      AlipayEbppPdeductPayModel alipayEbppPdeductPayModel = (AlipayEbppPdeductPayModel) o;
      return Objects.equals(this.agentChannel, alipayEbppPdeductPayModel.agentChannel) &&
          Objects.equals(this.agentCode, alipayEbppPdeductPayModel.agentCode) &&
          Objects.equals(this.agreementId, alipayEbppPdeductPayModel.agreementId) &&
          Objects.equals(this.billDate, alipayEbppPdeductPayModel.billDate) &&
          Objects.equals(this.billKey, alipayEbppPdeductPayModel.billKey) &&
          Objects.equals(this.extendField, alipayEbppPdeductPayModel.extendField) &&
          Objects.equals(this.fineAmount, alipayEbppPdeductPayModel.fineAmount) &&
          Objects.equals(this.memo, alipayEbppPdeductPayModel.memo) &&
          Objects.equals(this.openId, alipayEbppPdeductPayModel.openId) &&
          Objects.equals(this.outOrderNo, alipayEbppPdeductPayModel.outOrderNo) &&
          Objects.equals(this.payAmount, alipayEbppPdeductPayModel.payAmount) &&
          Objects.equals(this.pid, alipayEbppPdeductPayModel.pid) &&
          Objects.equals(this.userId, alipayEbppPdeductPayModel.userId)&&
          Objects.equals(this.additionalProperties, alipayEbppPdeductPayModel.additionalProperties);
    }
  
    @Override
    public int hashCode() {
      return Objects.hash(agentChannel, agentCode, agreementId, billDate, billKey, extendField, fineAmount, memo, openId, outOrderNo, payAmount, pid, userId, additionalProperties);
    }
  
    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder();
      sb.append("class AlipayEbppPdeductPayModel {\n");
      sb.append("    agentChannel: ").append(toIndentedString(agentChannel)).append("\n");
      sb.append("    agentCode: ").append(toIndentedString(agentCode)).append("\n");
      sb.append("    agreementId: ").append(toIndentedString(agreementId)).append("\n");
      sb.append("    billDate: ").append(toIndentedString(billDate)).append("\n");
      sb.append("    billKey: ").append(toIndentedString(billKey)).append("\n");
      sb.append("    extendField: ").append(toIndentedString(extendField)).append("\n");
      sb.append("    fineAmount: ").append(toIndentedString(fineAmount)).append("\n");
      sb.append("    memo: ").append(toIndentedString(memo)).append("\n");
      sb.append("    openId: ").append(toIndentedString(openId)).append("\n");
      sb.append("    outOrderNo: ").append(toIndentedString(outOrderNo)).append("\n");
      sb.append("    payAmount: ").append(toIndentedString(payAmount)).append("\n");
      sb.append("    pid: ").append(toIndentedString(pid)).append("\n");
      sb.append("    userId: ").append(toIndentedString(userId)).append("\n");
      sb.append("    additionalProperties: ").append(toIndentedString(additionalProperties)).append("\n");
      sb.append("}");
      return sb.toString();
    }
  
    /**
     * Convert the given object to string with each line indented by 4 spaces
     * (except the first line).
     */
    private String toIndentedString(Object o) {
      if (o == null) {
        return "null";
      }
      return o.toString().replace("\n", "\n    ");
    }
  
  
    public static HashSet<String> openapiFields;
    public static HashSet<String> openapiRequiredFields;
  
    static {
      // a set of all properties/fields (JSON key names)
      openapiFields = new HashSet<String>();
      openapiFields.add("agent_channel");
      openapiFields.add("agent_code");
      openapiFields.add("agreement_id");
      openapiFields.add("bill_date");
      openapiFields.add("bill_key");
      openapiFields.add("extend_field");
      openapiFields.add("fine_amount");
      openapiFields.add("memo");
      openapiFields.add("open_id");
      openapiFields.add("out_order_no");
      openapiFields.add("pay_amount");
      openapiFields.add("pid");
      openapiFields.add("user_id");
  
      // a set of required properties/fields (JSON key names)
      openapiRequiredFields = new HashSet<String>();
    }
  
   /**
    * Validates the JSON Object and throws an exception if issues found
    *
    * @param jsonObj JSON Object
    * @throws IOException if the JSON Object is invalid with respect to AlipayEbppPdeductPayModel
    */
    public static void validateJsonObject(JsonObject jsonObj) throws IOException {
        if (jsonObj == null) {
          if (AlipayEbppPdeductPayModel.openapiRequiredFields.isEmpty()) {
            return;
          } else { // has required fields
            throw new IllegalArgumentException(String.format("The required field(s) %s in AlipayEbppPdeductPayModel is not found in the empty JSON string", AlipayEbppPdeductPayModel.openapiRequiredFields.toString()));
          }
        }
        if (jsonObj.get("agent_channel") != null && !jsonObj.get("agent_channel").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `agent_channel` to be a primitive type in the JSON string but got `%s`", jsonObj.get("agent_channel").toString()));
        }
        if (jsonObj.get("agent_code") != null && !jsonObj.get("agent_code").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `agent_code` to be a primitive type in the JSON string but got `%s`", jsonObj.get("agent_code").toString()));
        }
        if (jsonObj.get("agreement_id") != null && !jsonObj.get("agreement_id").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `agreement_id` to be a primitive type in the JSON string but got `%s`", jsonObj.get("agreement_id").toString()));
        }
        if (jsonObj.get("bill_date") != null && !jsonObj.get("bill_date").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `bill_date` to be a primitive type in the JSON string but got `%s`", jsonObj.get("bill_date").toString()));
        }
        if (jsonObj.get("bill_key") != null && !jsonObj.get("bill_key").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `bill_key` to be a primitive type in the JSON string but got `%s`", jsonObj.get("bill_key").toString()));
        }
        if (jsonObj.get("extend_field") != null && !jsonObj.get("extend_field").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `extend_field` to be a primitive type in the JSON string but got `%s`", jsonObj.get("extend_field").toString()));
        }
        if (jsonObj.get("fine_amount") != null && !jsonObj.get("fine_amount").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `fine_amount` to be a primitive type in the JSON string but got `%s`", jsonObj.get("fine_amount").toString()));
        }
        if (jsonObj.get("memo") != null && !jsonObj.get("memo").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `memo` to be a primitive type in the JSON string but got `%s`", jsonObj.get("memo").toString()));
        }
        if (jsonObj.get("open_id") != null && !jsonObj.get("open_id").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `open_id` to be a primitive type in the JSON string but got `%s`", jsonObj.get("open_id").toString()));
        }
        if (jsonObj.get("out_order_no") != null && !jsonObj.get("out_order_no").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `out_order_no` to be a primitive type in the JSON string but got `%s`", jsonObj.get("out_order_no").toString()));
        }
        if (jsonObj.get("pay_amount") != null && !jsonObj.get("pay_amount").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `pay_amount` to be a primitive type in the JSON string but got `%s`", jsonObj.get("pay_amount").toString()));
        }
        if (jsonObj.get("pid") != null && !jsonObj.get("pid").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `pid` to be a primitive type in the JSON string but got `%s`", jsonObj.get("pid").toString()));
        }
        if (jsonObj.get("user_id") != null && !jsonObj.get("user_id").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `user_id` to be a primitive type in the JSON string but got `%s`", jsonObj.get("user_id").toString()));
        }
    }
  
    public static class CustomTypeAdapterFactory implements TypeAdapterFactory {
      @SuppressWarnings("unchecked")
      @Override
      public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
         if (!AlipayEbppPdeductPayModel.class.isAssignableFrom(type.getRawType())) {
           return null; // this class only serializes 'AlipayEbppPdeductPayModel' and its subtypes
         }
         final TypeAdapter<JsonElement> elementAdapter = gson.getAdapter(JsonElement.class);
         final TypeAdapter<AlipayEbppPdeductPayModel> thisAdapter
                          = gson.getDelegateAdapter(this, TypeToken.get(AlipayEbppPdeductPayModel.class));
  
         return (TypeAdapter<T>) new TypeAdapter<AlipayEbppPdeductPayModel>() {
             @Override
             public void write(JsonWriter out, AlipayEbppPdeductPayModel value) throws IOException {
               JsonObject obj = thisAdapter.toJsonTree(value).getAsJsonObject();
               obj.remove("additionalProperties");
               // serialize additonal properties
               if (value.getAdditionalProperties() != null) {
                 for (Map.Entry<String, Object> entry : value.getAdditionalProperties().entrySet()) {
                   if (entry.getValue() instanceof String)
                     obj.addProperty(entry.getKey(), (String) entry.getValue());
                   else if (entry.getValue() instanceof Number)
                     obj.addProperty(entry.getKey(), (Number) entry.getValue());
                   else if (entry.getValue() instanceof Boolean)
                     obj.addProperty(entry.getKey(), (Boolean) entry.getValue());
                   else if (entry.getValue() instanceof Character)
                     obj.addProperty(entry.getKey(), (Character) entry.getValue());
                   else {
                     obj.add(entry.getKey(), gson.toJsonTree(entry.getValue()).getAsJsonObject());
                   }
                 }
               }
               elementAdapter.write(out, obj);
             }
  
             @Override
             public AlipayEbppPdeductPayModel read(JsonReader in) throws IOException {
               JsonObject jsonObj = elementAdapter.read(in).getAsJsonObject();
               validateJsonObject(jsonObj);
               // store additional fields in the deserialized instance
               AlipayEbppPdeductPayModel instance = thisAdapter.fromJsonTree(jsonObj);
               for (Map.Entry<String, JsonElement> entry : jsonObj.entrySet()) {
                 if (!openapiFields.contains(entry.getKey())) {
                   if (entry.getValue().isJsonPrimitive()) { // primitive type
                     if (entry.getValue().getAsJsonPrimitive().isString())
                       instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsString());
                     else if (entry.getValue().getAsJsonPrimitive().isNumber())
                       instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsNumber());
                     else if (entry.getValue().getAsJsonPrimitive().isBoolean())
                       instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsBoolean());
                     else
                       throw new IllegalArgumentException(String.format("The field `%s` has unknown primitive type. Value: %s", entry.getKey(), entry.getValue().toString()));
                   } else { // non-primitive type
                     instance.putAdditionalProperty(entry.getKey(), gson.fromJson(entry.getValue(), HashMap.class));
                   }
                 }
               }
               return instance;
             }
  
         }.nullSafe();
      }
    }
  
   /**
    * Create an instance of AlipayEbppPdeductPayModel given an JSON string
    *
    * @param jsonString JSON string
    * @return An instance of AlipayEbppPdeductPayModel
    * @throws IOException if the JSON string is invalid with respect to AlipayEbppPdeductPayModel
    */
    public static AlipayEbppPdeductPayModel fromJson(String jsonString) throws IOException {
      return JSON.getGson().fromJson(jsonString, AlipayEbppPdeductPayModel.class);
    }
  
   /**
    * Convert an instance of AlipayEbppPdeductPayModel to an JSON string
    *
    * @return JSON string
    */
    public String toJson() {
      return JSON.getGson().toJson(this);
    }
  }
  
  